Cross platform (lin/win/mac) geographical information system (GIS)
An open source geocoder for openstreetmap data
Interactive, thoroughly customizable maps in the browser
Large-scale WebGL-powered geospatial data visualization analysis
Viking is a free/open source program to manage GPS data
GWC is a tile server and caching proxy written in Java
Little spatial viewer for geometries like SDO geometries, WKT and EWKT
Tool to work on map data, to check the data and generate your own maps
GDAL wheels for python and C/C++ projects (Linux only)
A small nifty program where you build you own ZOO
Analysis and display of Census, business, government attribute data
Analyze agronomic plant research plots in aerial orthomosaic images.
Geostatistics and geosciences modeling software
A Landsat 8 scene viewer
Java Swing component for integrating OSM maps into your Java app.
Raster layer editing toolbar for ArcMap 10.x
QNetMap is the library for displaying the map and the objects on it
A frontend for gpsbabel
Ready-to-use appliance for GIS, Data Mining and Analysis, Modelling...